Computer desk



FIG. 1 is a front elevational view of a computer desk showing my new design;

FIG. 2 is rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is bottom plan view thereof; and,

FIG. 7 is a perspective view thereof. 

The ornamental design for a computer desk, as shown and described. 